2. GPCR/G Protein
  3. Adenosine Receptor
  4. ST4206

ST4206 是一种有效的腺苷 A2A 受体 (adenosine A2A receptor) 拮抗剂，对腺苷 A2A 受体 和腺苷 A1 受体的 Ki 值分别为 12 nM 和 197 nM。ST4206 可用于帕金森׳疾病的研究。

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ST4206 Chemical Structure

ST4206 Chemical Structure

CAS No. : 1246018-36-9

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ST4206 相关抗体

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查看 Adenosine Receptor 亚型特异性产品:

查看所有亚型
Adenosine A1 receptor (A1R) Adenosine A2A receptor (A2AR) Adenosine A2B receptor (A2BR) Adenosine A3 receptor (A3R)

  • 生物活性

  • 实验参考方法

  • 纯度 & 产品资料

  • 参考文献

生物活性

ST4206 is a potent and orally active adenosine A2A receptor antagonist, with Kis of 12 nM and 197 nM for adenosine A2A receptor and adenosine A1 receptor, respectively. ST4206 has the potential for Parkinson׳s disease research[1].

IC50 & Target

Ki: 12 nM (adenosine A2A receptor), 197 nM (adenosine A1 receptor)[1]
细胞效力
(Cellular Effect)
Cell Line Type Value Description References
HEK293 IC50
990 nM
Compound: 18
Antagonist activity at human adenosine A2A receptor expressed in HEK293 cells assessed as inhibition of NECA-induced cAMP accumulation incubated for 10 mins prior to NECA addition
Antagonist activity at human adenosine A2A receptor expressed in HEK293 cells assessed as inhibition of NECA-induced cAMP accumulation incubated for 10 mins prior to NECA addition
[PMID: 23789814]
体外研究
(In Vitro)

ST4206 inhibits agonist-induced cAMP accumulation with an IC50 of 990 nM[1].

MCE has not independently confirmed the accuracy of these methods. They are for reference only.

ST4206 相关抗体:
体内研究
(In Vivo)

ST4206 (10, 20, and 40 mg/kg, p.o.) antagonizes haloperidol-induced catalepsy, and increases motor activity in a dose dependent manner in mice.
ST4206 (20 and 40 mg/kg) significantly increases the number of contralateral turns induced by l-DOPA in rats[1].
ST4206 is orally active at concentrations of 10, 20, and 40 mg/kg in haloperidol-induced catalepsy in mice[2].

MCE has not independently confirmed the accuracy of these methods. They are for reference only.
分子量

286.29

Formula

C12H14N8O
CAS 号
运输条件

Room temperature in continental US; may vary elsewhere.
储存方式

Please store the product under the recommended conditions in the Certificate of Analysis.
纯度 & 产品资料
参考文献
Animal Administration
[1]

Mice[1]
Catalepsy is induced by haloperidol (2 mg/kg) injected intraperitoneally (i.p.) 2.5 h before oral administration of 10, 20, and 40 mg/kg ST1535, ST3932, ST4206 or vehicle. An additional group without haloperidol (control group) with only vehicle is administered. At time 0 min, successful induction of catalepsy in all animals is checked before compounds administration, then, catalepsy is scored every 60 min for 3 h. Each mouse is gently placed by its forepaws on a wire at a height of 4.5 cm. The catalepsy is measured as the time necessary for the animal to step down with at least one forepaw with a cut off time for each animal of 60 s; after this time the mouse is gently removed from the wire. Catalepsy is recorded using a video-camera and by an observer who is unaware of the treatment.
Rats[1]
Two weeks after the unilateral 6-OHDA-lesion, rats are screened on the basis of their contralateral rotation in response to l-DOPA (50 mg/kg i.p.)+benserazide (30 mg/kg i.p.). Rats not showing at least 200 contralateral rotations during 3 h testing period are eliminated from the study. One week later, rats are administered with the threshold dose of l-DOPA (3 mg/kg i.p.)+benserazide (6 mg/kg i.p.) in combination with vehicle (10% sucrose and 0.3% Tween 80 in sterile water i.p.) or with ST1535, ST3932 and ST4206 respectively (10, 20 and 40 mg/kg i.p.). l-DOPA is administered 5 min after vehicle or molecules in study, whereas benserazide is administered 30 min before l-DOPA injection. Contralateral rotations are measured every 10 min for 2 h by Rotameter system.

MCE has not independently confirmed the accuracy of these methods. They are for reference only.
参考文献

ST4206 相关分类

  • 摩尔计算器

  • 稀释计算器

The molarity calculator equation

Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

质量   浓度   体积   分子量 *
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Concentration (start) × Volume (start) = Concentration (final) × Volume (final)

This equation is commonly abbreviated as: C1V1 = C2V2

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× = ×
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Help & FAQs
  • Do most proteins show cross-species activity?

    Species cross-reactivity must be investigated individually for each product. Many human cytokines will produce a nice response in mouse cell lines, and many mouse proteins will show activity on human cells. Other proteins may have a lower specific activity when used in the opposite species.

Keywords:

ST42061246018-36-9ST 4206ST-4206Adenosine ReceptorP1 receptorAdenosine A2AParkinson?s diseasePD cAMP accumulationInhibitorinhibitorinhibit

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